mpeg

mpeg

Motion Picture Expert Group. Similar to spatial compression of JPEG, but adds frame-to-frame temporal compression. Compaction is typically 3 times better than video JPEG. Like the JPEG standard, it includes options for trading off between storage space and image quality.

0 0

Améliorer

Ajouter une image

Partie du discours : nom
Synonyme(s) :
Blossaire :
Secteur d’activité/Domaine : Loisirs
Catégorie : Vidéo
Company: Tektronix
Produit :
Acronyme-Abréviation :

Suite

Ajouter à Mon Glossaire

Autres langues :

Suite

Commentaires

Voir les termes similaires

MPEG

Logiciels; Informatique; Systèmes d'exploitation

Moving Picture Experts Group. An international working group of ISO/IEC that develops standards for digitally coded representations of audio and video. MPEG is part of the names ...

MPEG-1

Logiciels; Informatique; Systèmes d'exploitation

A set of audio and video perceptual coding formats, formally designated as ISO/IEC-11172. MPEG-1 encompasses the Video CD and MP3 formats.

MPEG-2

Logiciels; Informatique; Systèmes d'exploitation

A set of audio and video perceptual coding formats, formally designated as ISO/IEC-13818, first published in 1994. MPEG-2 encompasses formats of generally higher quality than ...

MPEG-4

Logiciels; Informatique; Systèmes d'exploitation

A set of audio and video perceptual coding formats, formally designated as ISO/IEC-14496, first published in 1998. MPEG-4 encompasses many of the features introduced in MPEG-1 and ...

mpeg-1

Loisirs; Vidéo

MPEG-1 defines a set of international standards for the compression and decompression of digital video signals. MPEG-1 specifies a video resolution of 352-by-240 pixels compressed ...

қысымдалған бейне

Loisirs; Vidéo

A digital video image or segment that has been processed using a variety of computer compression algorithms and other techniques to reduce the amount of data required to ...

сүзгілеу

Loisirs; Vidéo

A process used in both analog and digital image processing to reduce bandwidth. Filters can be designed to remove information content such as high or low frequencies, for example, ...

кадр-секунд

Loisirs; Vidéo

The number of images contained in a single second of a moving picture. Thirty FPS is considered full-motion video. Many proprietary digital video technologies produce only 15 FPS ...

кадр синхронизацисы

Loisirs; Vidéo

A digital electronic device which synchronizes two or more video signals. The frame synchronizer uses one of its inputs as a reference and genlocks the other video signals to the ...

толық жылжулы бейне

Loisirs; Vidéo

Video reproduction at 30 frames per second (NTSC-original signals) or 25 frames per second (PAL-original signals).

көлдеңен шешім

Loisirs; Vidéo

Rating of the fine detail (definition) of a TV picture, measured in scan lines. The more lines, the higher the resolution and the better the picture. A standard VHS format VCR ...